Explore daily insights on the USA TODAY crossword puzzle by Sally Hoelscher. Uncover expert takes and answers in our crossword blog.

Math, Revealed. Taxicab Geometry. Welcome to a city where pi equals 4 and circles aren’t round. ... For instance, what does a circle of radius 3 look like in this grid-based geometry?

Some designers disapprove. "Graphic design is about going straight to the point in replying to a request, adding superfluous ...

The CEO of OpenAI said he expected society to "feel more different" after ChatGPT reached its current levels of capability.

President Trump has labeled an introductory calculus course at Harvard "remedial mathematics," calling the university’s academic rigor and admissions policies into question.

National Grid's monopoly status attracts investors, but I see the shares as overvalued with a risky long-term dividend outlook after this year's cut. The recent dividend cut—masked by management ...

Long-Shot Idea Gets Another Look. By George Musser. June 13, ... at the centers of these objects, gravity becomes infinitely strong. There, the space-time continuum tears open like an overloaded ...

There are times when you meet someone and you can just tell right away that they're very intelligent. Maybe it's the way they ...

Update: With just three days to go, the EufyMake E1 UV printer has become the most backed Kickstarter of all time. At the ...

Materialists is not the usual kind of rom-com. 90s rom-com days are gone. It's time for romance comedies with a fresher ...